Google has launched a page and a set of tutorials aimed for webmasters whose site was hacked.
Specifically, Google explains webmasters how to deal with Google’s search warning that a site is dangerous, which usually appears if a hacker has infected the site with harmful code.
“Every day, cybercriminals compromise thousands of websites. Hacks are often invisible to users, yet remain harmful to anyone viewing the page — including the site owner,” claims Google on the site titled “Webmasters help for hacked sites.“
Google starts with a video tutorial (above) which explains the basics of how and why sites get hacked, and then goes into more advanced territory with info on how to quarantine a site, identify its vulnerabilities and clean it up from harmful code.
How do you like Google’s latest initiative? Do you think the material is too advanced or perhaps too simple for the average webmaster? Share your thoughts in the comments.
Image credit: Google MORE
Comic book hero superpowers may be one step closer to reality after the latest technological feats made by researchers at UT Dallas. They have designed an imager chip that could turn mobile phones into devices that can see through walls, wood, plastics, paper and other objects.
The team’s research linked two scientific advances. One involves tapping into an unused range in the electromagnetic spectrum. The other is a new microchip technology.
The electromagnetic spectrum characterizes wavelengths of energy. For example, radio waves for AM and FM signals, or microwaves used for cell phones or the infrared wavelength that makes night vision devices possible.
But the terahertz band of the electromagnetic spectrum, one of the wavelength ranges that falls between microwave and infrared, has not been accessible for most consumer devices.
“We’ve created approaches that open a previously untapped portion of the electromagnetic spectrum for consumer use and life-saving medical applications,” said Dr. Kenneth O, professor of electrical engineering at UT Dallas and director of the Texas Analog Center of Excellence(TxACE). “The terahertz range is full of unlimited potential that could benefit us all.”
Tapping the Terahertz Gap
Shown is the electromagnet spectrum, from radio waves used for FM and AM signals, to infrared waves used for remote controls, to gamma rays that kill cancer cells. A team at UT Dallas is focusing on the “terahertz band,” which has not been accessible for most consumer devices.MORE
Tempted to try out the much talked about Instagram app? Well, be careful where you get it from – as malware authors are distributing malware disguised as the popular app.
It’s a rain cloud on a summer’s day for the Instagram photo-sharing smartphone app, which is otherwise having a glorious time right now.
First of all, Instagram released a first version for Android and managed to get five million downloads in less than a week.
Then the 13-employee firm managed to sell itself to Facebook for a cool $1 billion, making some of us wonder about privacy, and others think – “to heck with that, do I have a program that’s never earnt any money that I might be able to flog to Mark Zuckerberg?”.
Naturally, the Facebook acquisition news raised Instagram to even higher levels of public awareness and that’s where the bad guys stepped in.
Cybercriminals have created fake versions of the Instagram Android app, designed to earn money from unsuspecting users.MORE
According to media reports, police in the United Arab Emirates have given a surprising explanation for a dramatic fall in traffic accidents last week: drivers’ BlackBerrys weren’t working.
It’s claimed that last week’s worldwide BlackBerry outage, which frustrated business people around the world who were unable to communicate with their colleagues, had one positive result – less texting and reading of emails by people who should have been concentrating on driving instead.
Road traffic accidents in Abu Dhabi are said to have dropped by 40%, and there was a 20% reduction in Dubai in the past week.
According to The National newspaper, Lt Gen Dahi Khalfan Tamim, the chief of Dubai Police, and Brig Gen Hussein Al Harethi, the director of the Abu Dhabi Police traffic department, both linked the drop to the service disruption experienced by BlackBerry users.
“Absolutely nothing has happened in the past week in terms of killings on the road and we’re really glad about that,” Brig Gen Al Harethi told the newspaper. “People are slowly starting to realise the dangers of using their phone while driving. The roads became much safer when BlackBerry stopped working.”
There may be another explanation for the reduction in mobile-phone related traffic accidents in the UAE, however.
At the end of last month, popular UAE footballer Theyab Awana was killed in a high speed crash near Abu Dhabi, and it was claimed that he was sending a message on his BlackBerry when he hit a lorry.
The football star’s father, Awana Ahmad Al Mosabi, made an emotional plea to people not to use smartphones while driving, and a Facebook campaign against the use of BlackBerry Messenger while driving has grown in popularity.
Of course, texting messages or reading emails while you are in charge of a motor vehicle is insane. You aren’t just putting yourself at risk, you’re putting other innocent travellers in peril as well.
If you need any convincing, here’s a shocking video that was made to highlight the danger. Please note: the video is graphic and may be upsetting to some people.MORE